From: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
To: Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>,
Sylwester Nawrocki <s.nawrocki@samsung.com>,
Tomasz Figa <tomasz.figa@gmail.com>,
Chanwoo Choi <cw00.choi@samsung.com>,
linux-clk@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 5/8] dt-bindings: clock: samsung: extend Exynos7 bindings with UFS
Date: Sun, 2 Jan 2022 12:53:53 +0100 [thread overview]
Message-ID: <20220102115356.75796-5-krzysztof.kozlowski@canonical.com> (raw)
In-Reply-To: <20220102115356.75796-1-krzysztof.kozlowski@canonical.com>
The UFS for Exynos7 SoC clock controller requires additional input
clocks for the FSYS1 clock controller. Update the bindings to reflect
this, at least in theory. In practice, these input clocks are ignored,
so it is rather adjusting of bindings to existing DTS, without affecting
any real users. I understand that is not how it should be done,
though...
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
---
.../devicetree/bindings/clock/samsung,exynos7-clock.yaml | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/clock/samsung,exynos7-clock.yaml b/Documentation/devicetree/bindings/clock/samsung,exynos7-clock.yaml
index f3fa6c7ef48b..599baf0b7231 100644
--- a/Documentation/devicetree/bindings/clock/samsung,exynos7-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/samsung,exynos7-clock.yaml
@@ -209,14 +209,17 @@ allOf:
then:
properties:
clocks:
- minItems: 4
- maxItems: 4
+ minItems: 7
+ maxItems: 7
clock-names:
items:
- const: fin_pll
- const: dout_aclk_fsys1_200
- const: dout_sclk_mmc0
- const: dout_sclk_mmc1
+ - const: dout_sclk_ufsunipro20
+ - const: dout_sclk_phy_fsys1
+ - const: dout_sclk_phy_fsys1_26m
required:
- clock-names
- clocks
--
2.32.0
WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
To: Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>,
Sylwester Nawrocki <s.nawrocki@samsung.com>,
Tomasz Figa <tomasz.figa@gmail.com>,
Chanwoo Choi <cw00.choi@samsung.com>,
linux-clk@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 5/8] dt-bindings: clock: samsung: extend Exynos7 bindings with UFS
Date: Sun, 2 Jan 2022 12:53:53 +0100 [thread overview]
Message-ID: <20220102115356.75796-5-krzysztof.kozlowski@canonical.com> (raw)
In-Reply-To: <20220102115356.75796-1-krzysztof.kozlowski@canonical.com>
The UFS for Exynos7 SoC clock controller requires additional input
clocks for the FSYS1 clock controller. Update the bindings to reflect
this, at least in theory. In practice, these input clocks are ignored,
so it is rather adjusting of bindings to existing DTS, without affecting
any real users. I understand that is not how it should be done,
though...
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
---
.../devicetree/bindings/clock/samsung,exynos7-clock.yaml | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/clock/samsung,exynos7-clock.yaml b/Documentation/devicetree/bindings/clock/samsung,exynos7-clock.yaml
index f3fa6c7ef48b..599baf0b7231 100644
--- a/Documentation/devicetree/bindings/clock/samsung,exynos7-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/samsung,exynos7-clock.yaml
@@ -209,14 +209,17 @@ allOf:
then:
properties:
clocks:
- minItems: 4
- maxItems: 4
+ minItems: 7
+ maxItems: 7
clock-names:
items:
- const: fin_pll
- const: dout_aclk_fsys1_200
- const: dout_sclk_mmc0
- const: dout_sclk_mmc1
+ - const: dout_sclk_ufsunipro20
+ - const: dout_sclk_phy_fsys1
+ - const: dout_sclk_phy_fsys1_26m
required:
- clock-names
- clocks
--
2.32.0
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next prev parent reply other threads:[~2022-01-02 11:54 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-02 11:53 [PATCH 1/8] arm64: dts: exynos: add necessary clock inputs in Exynos7 Krzysztof Kozlowski
2022-01-02 11:53 ` Krzysztof Kozlowski
2022-01-02 11:53 ` [PATCH 2/8] ARM: dts: exynos: add necessary clock controller inputs in Exynos5260 Krzysztof Kozlowski
2022-01-02 11:53 ` Krzysztof Kozlowski
2022-01-23 17:10 ` (subset) " Krzysztof Kozlowski
2022-01-23 17:10 ` Krzysztof Kozlowski
2022-01-02 11:53 ` [PATCH 3/8] dt-bindings: clock: samsung: convert Exynos5433 to dtschema Krzysztof Kozlowski
2022-01-02 11:53 ` Krzysztof Kozlowski
2022-01-07 1:49 ` Stephen Boyd
2022-01-07 1:49 ` Stephen Boyd
2022-01-10 21:54 ` Rob Herring
2022-01-10 21:54 ` Rob Herring
2022-01-02 11:53 ` [PATCH 4/8] dt-bindings: clock: samsung: convert Exynos7 " Krzysztof Kozlowski
2022-01-02 11:53 ` Krzysztof Kozlowski
2022-01-07 1:49 ` Stephen Boyd
2022-01-07 1:49 ` Stephen Boyd
2022-01-10 21:54 ` Rob Herring
2022-01-10 21:54 ` Rob Herring
2022-01-02 11:53 ` Krzysztof Kozlowski [this message]
2022-01-02 11:53 ` [PATCH 5/8] dt-bindings: clock: samsung: extend Exynos7 bindings with UFS Krzysztof Kozlowski
2022-01-07 1:49 ` Stephen Boyd
2022-01-07 1:49 ` Stephen Boyd
2022-01-10 21:54 ` Rob Herring
2022-01-10 21:54 ` Rob Herring
2022-01-02 11:53 ` [PATCH 6/8] dt-bindings: clock: samsung: convert Exynos5260 to dtschema Krzysztof Kozlowski
2022-01-02 11:53 ` Krzysztof Kozlowski
2022-01-07 1:49 ` Stephen Boyd
2022-01-07 1:49 ` Stephen Boyd
2022-01-10 21:55 ` Rob Herring
2022-01-10 21:55 ` Rob Herring
2022-01-02 11:53 ` [PATCH 7/8] dt-bindings: clock: samsung: convert Exynos5410 " Krzysztof Kozlowski
2022-01-02 11:53 ` Krzysztof Kozlowski
2022-01-07 1:50 ` Stephen Boyd
2022-01-07 1:50 ` Stephen Boyd
2022-01-10 22:11 ` Rob Herring
2022-01-10 22:11 ` Rob Herring
2022-01-02 11:53 ` [PATCH 8/8] dt-bindings: clock: samsung: convert S5Pv210 " Krzysztof Kozlowski
2022-01-02 11:53 ` Krzysztof Kozlowski
2022-01-07 1:50 ` Stephen Boyd
2022-01-07 1:50 ` Stephen Boyd
2022-01-10 22:11 ` Rob Herring
2022-01-10 22:11 ` Rob Herring
2022-01-23 17:09 ` (subset) [PATCH 1/8] arm64: dts: exynos: add necessary clock inputs in Exynos7 Krzysztof Kozlowski
2022-01-23 17:09 ` Krzysztof Kozlowski
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